FitFool

I've had better luck with slower crisping at lower temperatures so 300-325F worked better than 350-375F. But I still have a hard time pulling them out once they're crispy but not burnt. One thing you might check is how much oil you're adding and whether or not you're getting the oil distributed evenly. I rub the oil into all the leaves so that all of the kale looks shiny before I put it in the oven. I could be wrong about it making any difference.